search query: @supervisor Lukkarinen, Toimi / total: 21
references: 21-21 / 21
« previous page | next page »
title | year | author | ||
21. | 1979 | Roitto, Ilkka Ari |
« previous page | next page »
INSSI
title | year | author | ||
21. | 1979 | Roitto, Ilkka Ari |